Earth Joy Writing: Creating Harmony Through Journaling and Nature by Cassie Premo Steele

Review of Cassie Premo Steele\u27s Earth Joy Writing

A comparison of penetration and damage caused by different types of arrowheads on loose and tight fit clothing

Bows and arrows are used more for recreation, sport and hunting in the Western world and tend not to be as popular a weapon as firearms or knives. Yet there are still injuries and fatalities caused by these low-velocity weapons due to their availability to the public and that a licence is not required to own them. This study aimed to highlight the penetration capabilities of aluminium arrows into soft tissue and bones in the presence of clothing. Further from that, how the type and fit of clothing as well as arrowhead type contribute to penetration capacity. In this study ballistic gelatine blocks (non-clothed and loose fit or tight fit clothed) were shot using a 24 lb weight draw recurve bow and aluminium arrows accompanied by four different arrowheads (bullet, judo, blunt and broadhead).The penetration capability of aluminium arrows was examined, and the depth of penetration was found to be dependent on the type of arrowhead used as well as by the type and fit or lack thereof of the clothing covering the block. Loose fit clothing reduced penetration with half of the samples, reducing penetration capacity by percentages between 0% and 98.33%, at a range of 10 m. While the remaining half of the samples covered with tight clothing led to reductions in penetration of between 14.06% and 94.12%.The damage to the clothing and the gelatine (puncturing, cutting and tearing) was affected by the shape of the arrowhead, with the least damaged caused by the blunt arrowheads and the most by the broadhead arrows. Clothing fibres were also at times found within the projectile tract within the gelatine showing potential for subsequent infection of an individual with an arrow wound.Ribs, femur bones and spinal columns encased in some of the gelatine blocks all showed varying levels of damage, with the most and obvious damage being exhibited by the ribs and spinal column.The information gleaned from the damage to clothing, gelatine blocks and bones could potentially be useful for forensic investigators, for example, when a body has been discovered with no weapons or gunshot residue present

Repeatability and validity of a food frequency questionnaire in free-living older people in relation to cognitive function

Objectives: To determine the repeatability and validity of a self-administered, 175-item food frequency questionnaire (FFQ) in free-living older people and to assess whether these are influenced by cognitive function. Participants and setting: 189 free-living people aged 64-80y were recruited from participants in a previous study. Design: To assess repeatability, 102 (52M, 50F) participants completed the FFQ on two occasions three months apart. To assess validity, another 87 participants (44 M, 43 F) completed the FFQ and a four-day weighed diet record three months later. 25 nutrients were studied. Results: For repeatability, Spearman rank correlation coefficients were above 0.35 (p<0.05) for all nutrients. Cohen’s weighted Kappa was above 0.4 for all nutrients except starch, riboflavin, retinol, β-carotene, and calcium. There were no substantial differences in correlation coefficients between sub-groups divided by short-term memory test score. There was no clear pattern for correlation coefficients in sub-groups divided by executive function test score. For validity, the Spearman rank correlation coefficients were above 0.2 (p<0.05) for all nutrients except fat, mono-unsaturated fatty acids, niacin equivalents and vitamin D, and Cohen’s weighted kappa was above 0.4 for alcohol and was above 0.2 for 13 other nutrients. Participants in the lowest-score groups of short-term memory and executive function had the lowest median Spearman correlation coefficient. Conclusions: The FFQ had reasonable repeatability and validity in ranking nutrient intakes in this population though the results varied between nutrients. Poor short-term memory or executive function may affect FFQ validity in ranking nutrient intakes

Does enternal nutrition affect clinical outcome? A systematic review of the randomized trials

Background: Both parenteral nutrition (PN) and enteral nutrition (EN) are widely advocated as adjunctive care in patients with various diseases. A systematic review of 82 randomized controlled trials (RCTs) of PN published in 2001 found little, if any, effect on mortality, morbidity, or duration of hospital stay; in some situations, PN increased infectious complication rates. Objective: To assess the effect of EN or volitional nutrition support (VNS) in individual disease states from available randomized controlled trials (RCTs). Design: We conducted a systematic review. RCTs comparing EN or VNS to untreated controls, or comparing EN to PN, were identified and separated according to the underlying disease state. Meta-analysis was performed when at least 3 RCTs provided data. The evidence from the RCTs was summarized into one of five grades. A or B indicated the presence of strong or weak (low quality RCTs) evidence supporting the use of the intervention. C indicated a lack of adequate evidence to make any decision about efficacy. D indicated that limited data could not support the intervention. E indicated either that strong data found no effect, or that either strong or weak data suggested that the intervention caused harm. Patients and settings: RCTs could include either hospitalized or non-hospitalized patients. The EN or VNS had to be provided as part of a treatment plan for an underlying disease process. Interventions: The RCT had to compare recipients of either EN or VNS to controls not receiving any type of artificial nutrition or had to compare recipients of EN with recipients of PN. Outcome measures: Mortality, morbidity (disease-specific), duration of hospitalization, cost, or interventional complications. Summary of grading: A – No indication was identified. B – EN or VNS in the perioperative patient or in patients with chronic liver disease; EN in critically ill patients or low birth weight infants (trophic feeding); VNS in malnourished geriatric patients. (The low quality trials found a significant difference in survival favoring the VNS recipients in the malnourished geriatric patient trials; two high quality trials found non-significant differences that favored VNS as well.) C – EN or VNS in liver transplantation, cystic fibrosis, renal failure, pediatric conditions other than low birth weight infants, well-nourished geriatric patients, non-stroke neurologic conditions, AIDS; EN in acute pancreatitis, chronic obstructive pulmonary disease, non-malnourished geriatric patients; VNS in inflammatory bowel disease, arthritis, cardiac disease, pregnancy, allergic patients, preoperative bowel preparation D – EN or VNS in patients receiving non-surgical cancer treatment or in patients with hip fractures; EN in patients with inflammatory bowel disease; VNS in patients with chronic obstructive pulmonary disease E – EN in the first week in dysphagic, or VNS at any time in non-dysphagic, stroke patients who are not malnourished; dysphagia persisting for weeks will presumably ultimately require EN. Conclusions: There is strong evidence for not using EN in the first week in dysphagic, and not using VNS at all in non-dysphagic, stroke patients who are not malnourished. There is reasonable evidence for using VNS in malnourished geriatric patients. The recommendations to consider EN/VNS in perioperative/liver/critically ill/low birth weight patients are limited by the low quality of the RCTs. No evidence could be identified to justify the use of EN/VNS in other disease states

On Sylvia Bowerbank, Green Literary Scholar

To accompany the posthumous publication of Sylvia Bowerbank’s personal essay “Sitting in the Bush, Or Deliberate Idleness,” eight scholars introduce her ecocritical thought and practice to a new generation of ecocritics by reflecting on the ways Sylvia herself or her writing or teaching influenced them. Their tributes to this trailblazing ecocritic emphasize her passionate commitment to radical green change within the world, within the university, and within the self

An Analysis of the Consumption of Sausages in Scotland using Supermarket Data

This paper addresses consumers’ choices by looking into: current food choices made by different socio-economic groups; price barriers for diet improvement; and ways in which marketing may affect product choice. The study seeks: first, to analyze the differences in consumption of sausages of different nutritional composition among different socio-demographic and lifestage groups; and second, to measure whether it is possible to improve diet quality without affecting household expenditure. Sausages represent a relatively high proportion of red and processed meat purchases in Scotland, contributing significantly to the fat and sodium in the Scottish diet. The data used consisted of two-years of weekly information from a top-4, UK supermarket. The results suggest that it is possible to purchase similar quantities of a lower saturated fat or lower sodium sausage for the same price as a higher saturated fat or sodium sausage. However, it would cost more for some the groups to replace both a lower saturated fat and a lower sodium sausage in the household’s food basket.Scotland, saturated fats, sodium, consumer choices, sausages consumption, Food Consumption/Nutrition/Food Safety, D1,

An Analysis of the Consumption of Sausages in Scotland using Supermarket Data

This paper addresses consumers’ choices by looking into: current food choices made by different socio-economic groups; price barriers for diet improvement; and ways in which marketing may affect product choice. The study seeks: first, to analyze the differences in consumption of sausages of different nutritional composition among different socio-demographic and lifestage groups; and second, to measure whether it is possible to improve diet quality without affecting household expenditure. Sausages represent a relatively high proportion of red and processed meat purchases in Scotland, contributing significantly to the fat and sodium in the Scottish diet. The data used consisted of two-years of weekly information from a top-4, UK supermarket. The results suggest that it is possible to purchase similar quantities of a lower saturated fat or lower sodium sausage for the same price as a higher saturated fat or sodium sausage. However, it would cost more for some the groups to replace both a lower saturated fat and a lower sodium sausage in the household’s food basket.Scotland, saturated fats, sodium, consumer choices, sausages consumption, Food Consumption/Nutrition/Food Safety,